815 search results - page 24 / 163 » Complexity classes for membrane systems |
ISCAS
2006
IEEE
14 years 1 months ago
2006
IEEE
Synchronization in networks with different topolo- is shown that for typical systems only three main scenarios gies is studied. We show that for a large class of oscillators there ...
CIE
2008
Springer
13 years 9 months ago
2008
Springer
There are many ways to define complexity in logic. In finite model theory, it is the complexity of describing properties, whereas in proof complexity it is the complexity of provin...
HYBRID
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. We define a new class of hybrid automata for which reachability is decidable--a proper superclass of the initialized rectangular hybrid automata--by taking parallel compo...
CC
2006
Springer
13 years 7 months ago
2006
Springer
Abstract. We study the complexity of the isomorphism and automorphism problems for finite rings. We show that both integer factorization and graph isomorphism reduce to the problem...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The Jordan Curve Theorem (JCT) states that a simple closed curve divides the plane into exactly two connected regions. We formalize and prove the theorem in the context of grid gr...